Heuvelton is an incorporated village in St. Lawrence County, New York, United States. It is approximately six miles (9.7 km) southeast of the city of Ogdensburg, in the Town of Oswegatchie. It is the only village in the town. Route 812 bisects the village, and is named State Street within the village boundaries. As of the 2020 census, Heuvelton had a population of 722.